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Realization of low-temperature superplasticity in Mg-Al-Zn alloy sheets processed by differential speed rolling
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, W. J. | - |
| dc.contributor.author | Park, J. D. | - |
| dc.contributor.author | Wang, J. Y. | - |
| dc.contributor.author | Yoon, W. S. | - |
| dc.date.accessioned | 2022-01-14T07:41:40Z | - |
| dc.date.available | 2022-01-14T07:41:40Z | - |
| dc.date.created | 2022-01-14 | - |
| dc.date.issued | 2007-10 | - |
| dc.identifier.issn | 1359-6462 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/23533 | - |
| dc.description.abstract | AZ61 sheets processed by severe plastic deformation (SPD) using differential speed rolling (DSR) with a high speed ratio contained ultrafine grains 0.3-0.5 mu m in size after a single rolling pass at 473 K for a thickness reduction ratio of 70%. The sheets exhibited good low-temperature superplasticity at 473 and 523 K, including a maximum elongation of 850% at 523 K and 3 x 10(-4)s(-1). The SPD-DSR process has great potential for use in the production of superplastic magnesium sheets. (c) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. | - |
| dc.language | 영어 | - |
| dc.language.iso | en | - |
| dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
| dc.subject | DEFORMATION | - |
| dc.title | Realization of low-temperature superplasticity in Mg-Al-Zn alloy sheets processed by differential speed rolling | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Kim, W. J. | - |
| dc.identifier.doi | 10.1016/j.scriptamat.2007.06.020 | - |
| dc.identifier.scopusid | 2-s2.0-34548660588 | - |
| dc.identifier.wosid | 000248999700023 | - |
| dc.identifier.bibliographicCitation | SCRIPTA MATERIALIA, v.57, no.8, pp.755 - 758 | - |
| dc.relation.isPartOf | SCRIPTA MATERIALIA | - |
| dc.citation.title | SCRIPTA MATERIALIA | - |
| dc.citation.volume | 57 | - |
| dc.citation.number | 8 | - |
| dc.citation.startPage | 755 | - |
| dc.citation.endPage | 758 | - |
| dc.type.rims | ART | - |
| dc.type.docType | Article | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
| dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
| dc.subject.keywordPlus | DEFORMATION | - |
| dc.subject.keywordAuthor | severe plastic deformation (SPD) | - |
| dc.subject.keywordAuthor | magnesium alloys | - |
| dc.subject.keywordAuthor | superplasticity | - |
| dc.subject.keywordAuthor | grain refining | - |
| dc.subject.keywordAuthor | differential speed rolling (DSR) | - |
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Related Researcher
- Kim, Woo Jin
- Graduate School (Department of Materials Science and Engineering)